http://gemhunter.webs.com/inthenews.htm

As a research geologist for the Wyoming Geological Survey at the University of Wyoming, he mapped >1,000 km2 of complex geological terrain that included several mining districts, four greenstone belts, one supracrustal belt, the two largest kimberlite (diamond) districts in the US and the largest field of lamproites in the world. His research projects led to the discovery of major multi-million ounce gold mineralization in the Rattlesnake Hills west of Casper in 1981 that is currently being explored by several mining companies.